A kind of water dispenser
Technical field
The present invention relates to a kind of novel water dispenser, particularly a kind of novel water dispenser that suitable warm water can be provided of frame for movement control.
Background technology
Along with improving constantly of people's living standard, use water dispenser to become life attitudes and the mode of people's a kind of new health.Therefore the characteristics such as water dispenser has efficiently, cleaning, simple installation are widely used in the places such as family, school and office, for people's daily drinking-water provides convenience.Warm water drinking machine, semiconductor direct-cooling cold ﹠ hot drinker and the compression-type refrigeration water dispenser sold in the market are that refill drinking machine is arranged mostly, it all is the hot courage heating in the machine, water in the drinker hot liner is in the circulation of heating-cooling-again heating all the time, use such water dispenser may have two serious consequences, the one, there is water (the mixed water of unboiled water and boiling water), the 2nd, there are thousand boiling water (repeatedly boiled water).Again and again contain Mg (OH) in the water of heating
2, Ca (HCO3)
2Deng material, very unfavorable to people's health.
Summary of the invention
The object of the present invention is to provide a kind of novel water dispenser, solved the Repeat-heating problem of existing water dispenser; Also solved the problem that existing water dispenser does not have the water temp. auto-control regulatory function.
For achieving the above object, the present invention has adopted following technical scheme:
This water dispenser comprises for the cell body and the first outlet pipe that links to each other with cell body and the second outlet pipe that connect bucket, the lower end of described cell body is provided with heating water tank, the lower end of heating water tank is provided with attemperater, heating water tank links to each other with the first outlet pipe and attemperater respectively, the first feed water valve links to each other with attemperater, the second feed water valve links to each other with the second outlet pipe, and the junction of heating water tank and attemperater is provided with floating gravity type flow control valve.
Described floating gravity type flow control valve comprises the first cock body that is arranged at heating water tank and attemperater junction, offer respectively the first cock body groove that is connected with heating water tank and the first flow that is connected with attemperater on the first cock body, the bottom of the first cock body groove is connected with first flow, be disposed with sucker and the first floating block in the first cock body groove from bottom to top, one end of sucker and the first cock body groove are hinged, another end cap is on the connection opening of first flow and the first cock body groove, be provided with the switch that links to each other with the first outlet pipe in the heating water tank, be provided with the first push rod on the first floating block, switch matches with the contact on being arranged at the first push rod, the lower end of attemperater is provided with the second cock body, the the second cock body groove that offers the second runner on the second cock body and be connected with attemperater, one end of the second runner is connected with the bottom of the second cock body groove, the other end links to each other with the first feed water valve, be provided with the second floating block in the second cock body groove, be provided with the second push rod that cooperates with sucker on the second floating block.
Be provided with hinge on described the first cock body, an end of hinge links to each other with the second push rod, and the other end links to each other with sucker.
Be provided with the 3rd cock body on the described heating water tank, offer pilot hole on the 3rd cock body, the upper end of the first push rod is stretched in the pilot hole, and the first outlet pipe stretches in the heating water tank by the 3rd runner that is opened on the 3rd cock body.
Described water dispenser also comprises the mixed flow feed water valve, and the mixed flow feed water valve links to each other with the second runner and the second outlet pipe respectively.
Described water dispenser also comprises breather pipe, and an end of breather pipe is connected outward with cell body, and the other end links to each other with heating water tank and attemperater respectively.
Water dispenser of the present invention adopts the frame for movement control principle, cooperate by tandem water tank and floating gravity type flow control valve, can solve the Repeat-heating problem of existing water dispenser, this water dispenser reasonable in design, can carry out more easily installation and the maintenance of product, can also reduce production costs, improve the q﹠r of product.
Further, the present invention can provide by the mixed flow feed water valve drinking water of suitable temperature, has solved the problem that existing water dispenser does not have automatic control output water temperature.
Description of drawings
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is the structural representation of mixed flow feed water valve of the present invention;
Among the figure: 1 is the first outlet pipe, and 2 is the 3rd cock body, and 3 is switch, 4 is the first push rod, and 5 is the first floating block, and 6 is the first cock body, 7 is hinge, and 8 is the second cock body, and 9 is the second floating block, 10 breather pipes, 11 is cell body, 12 is the second outlet pipe, 13 is heating water tank, and 14 is attemperater, and 15 is the first feed water valve, 16 is the second feed water valve, and 17 is the mixed flow feed water valve, and 18 is the second push rod.
The specific embodiment
The invention will be further described below in conjunction with drawings and Examples.
Referring to Fig. 1 and Fig. 2, water dispenser of the present invention comprises for the cell body 11 and the first outlet pipe 1 that links to each other with cell body 11 and the second outlet pipe 12 that connect bucket, the lower end of described cell body 11 is provided with heating water tank 13, the lower end of heating water tank 13 is provided with attemperater 14, heating water tank 13 links to each other with the first outlet pipe 1 and attemperater 14 respectively, the first feed water valve 15 links to each other with attemperater 14, the second feed water valve 16 links to each other with the second outlet pipe 12, heating water tank 13 is provided with floating gravity type flow control valve with the junction of attemperater 14, described water dispenser also comprises breather pipe 10, one end of breather pipe 10 and 11 outer being connected of cell body, the other end links to each other with heating water tank 13 and attemperater 14 respectively.
Described floating gravity type flow control valve comprises the first cock body 6 that is arranged at heating water tank 13 and attemperater 14 junctions, offer respectively the first cock body groove that is connected with heating water tank 13 and the first flow that is connected with attemperater 14 on the first cock body 6, the bottom of the first cock body groove is connected with first flow, be disposed with sucker and the first floating block 5 in the first cock body groove from bottom to top, one end of sucker and the first cock body groove are hinged, another end cap is on the connection opening of first flow and the first cock body groove, be provided with the switch 3 that links to each other with the first outlet pipe 1 in the heating water tank 13, be provided with the first push rod 4 on the first floating block 5, switch 3 matches with the contact on being arranged at the first push rod 4, be provided with the 3rd cock body 2 on the described heating water tank 13, offer pilot hole on the 3rd cock body 2, the upper end of the first push rod 4 is stretched in the pilot hole, the first outlet pipe 1 stretches in the heating water tank 13 by the 3rd runner that is opened on the 3rd cock body 2, the lower end of attemperater 14 is provided with the second cock body 8, the the second cock body groove that offers the second runner on the second cock body 8 and be connected with attemperater 14, one end of the second runner is connected with the bottom of the second cock body groove, the other end links to each other with the first feed water valve 15, be provided with the second floating block 9 in the second cock body groove, be provided with the second push rod 18 that cooperates with sucker on the second floating block 9, be provided with hinge 7 on described the first cock body 6, one end of hinge 7 links to each other with the second push rod 18, the other end links to each other with sucker, described water dispenser also comprises mixed flow feed water valve 17, and mixed flow feed water valve 17 links to each other with the second runner and the second outlet pipe 12 respectively.
Operation principle of the present invention is as follows:
When using water dispenser first, the first floating block 5 is because gravity is positioned at the bottom of the first cock body groove, and at this moment, switch 3 is in open mode, sucker cuts out the connection opening of the first cock body groove and first flow, water in the bucket is subject to buoyancy through the first outlet pipe 1 inflow heating water tank 13, the first floating blocks 5 and begins floating, loses the pressure to sucker, at this moment, because the gravity of the second floating block 9, sucker will be opened, and the water in the heating water tank 13 will flow into attemperater 14.The second floating block 9 loses the active force to sucker when being floated with the water that adds, the first floating block 5 is owing to heating water tank 13 middle water levels descend simultaneously, again act on sucker, the heating water tank sustained water injection, sucker is because the closed condition of compacted maintenance the first cock body groove of hydraulic pressure and first flow, contact on heating water tank 13 sustained water injection to the first push rods 4 acts on switch 3 closes switch 3, the first outlet pipe 1 stops to heating water tank 13 water fillings, at this moment, heating water tank 13 begins water is heated, and closes and is incubated until water is heated to 90 ℃.
When opening the first feed water valve 15 use hot water, attemperater 14 interior water levels descend, and the second floating block 9 descends thereupon.Because the gravity of the second floating block 9, sucker will continue to open, until 5 declines of the first floating block, near sucker.Basic Flow is complete for water in the heating water tank 13 at this moment, because the gravity of the first floating block 5, sucker is closed.Simultaneously, the contact on the first push rod 4 is opened switch 3, and heating water tank 13 repeats above-mentioned the injecting process.Attemperater 14 is when water is about to be finished, and the second floating block 9 can act on sucker again, and attemperater 14 is filled with again.
In the time of need to drinking the drinking water of suitable water temperature, can use mixed flow feed water valve 17, by rotary spool, can adjust the flow of attemperater and the second outlet pipe, realize the effect of the leaving water temperature of adjustment mixed flow feed water valve.
Embodiment
A kind of novel water dispenser of frame for movement control comprises two water tanks, is installed in the floating gravity type flow control valve on cock body I, cock body II and the cock body III.Described two water tanks are arranged above and below, specification is identical, and upper and lower wall has respectively two through holes, is used for installing cock body I, cock body II and cock body III, and upper water box is used for heating, and lower header is used for being incubated.Described cock body I is responsible for controlling the exhaust of water inlet and upper water box, and the cock body II is used for being communicated with up and down two water tanks, and the cock body III goes out hot water.Described floating gravity type flow control valve is installed on three cock bodys, is comprised of hinge, sucker, floating block.Floating block utilizes gravity and the buoyancy of water of self, moves up and down when the casing water level changes, and acts on thereby split to close.
The novel water dispenser of this frame for movement control take the internal structure of existing water dispenser and operation principle as foundation, by tandem water tank and the floating gravity type flow control valve of design, can solve the Repeat-heating problem of existing water dispenser.Meanwhile, increase the design of thermophilic taps key, helped people can directly drink 42 degrees centigrade thermophilic water.Comprehensive above three kinds of designs, thus can provide safe, healthy drinking water for people.